Educational Pain Management Program includes education on decreasing irritative contacts with the vulva and relaxation techniques. Each participant will also receive advice on resuming sexual activities with vaginal penetration.

The Credibility and Acceptability Questionnaire explores the credibility and the participants' expectancy for the interventions. This questionnaire consists of 3 items: two items are measured on a 9-point Likert scale (Minimum value: 1; Maximum Value: 9) and one item is measured in percentages (Minimum: 0, Maximum: 100%). Each item is analyzed separately, with a greater score meaning higher credibility.

These two items will determine patient self-reported improvement and satisfaction regarding the effects of the intervention on pain (Patient's Global Impression of Change and Satisfaction). The Patient's Global Impression of Change contains two items that address change in pain and quality of sexual life. It is assessed on a 7-point scale ranging from "very much worse" to "very much improvement". The Satisfaction will be assessed with a single item on an 11-point Likert scale (Minimum: 0, Maximum: 10). A greater score means higher satisfaction. This outcome measure explores the acceptability of the interventions by assessing the extent to which the intervention is perceived as likely to achieve its purpose.

A single item included in the participant's diary will assess at which point the participant feels she is confident and self-sufficient in being able to apply the exercises and advice. This item is measured on a VAS scale (Minimum: 0, Maximum: 10) with a greater score meaning higher confidence in being self-sufficient in applying the exercises and advice. This outcome measure will explore self-efficacy regarding the interventions.

The adverse events will be noted in the participant's daily diary and in the treatment files.

Pain during intercourse will be assessed using a numeric rating scale (NRS) ranging from 0 to 10, where 0 is no pain at all, and 10 is the worst pain ever.

The McGill-Melzack questionnaire- short form consists of 15 items that assess the sensory, affective and evaluative components of pain. Items are scored on a 4-point scale with the endpoints (0) no pain at all and (3) severe pain. Minimum value: 0, Maximum value: 45, with more elevated scores meaning higher pain.

Gradual pressure (1 to 1000 g) will be applied to three distinct points of the vestibule at the 3, 6 and 9 o'clock positions. Each of these pressure points will be applied randomly (e.g. 3,6,9 or 3,9,6 or 6,9,3.). During this procedure, each participant will be asked to indicate when they start to feel pain (pain threshold) and subsequently the maximal pressure that can be tolerated (pain tolerance). A higher result means a more elevated pain threshold and a higher pain tolerance.

A force of 15g will be applied using a monofilament in the vulvar region in order to outline the borders of the allodynia (hypersensitivity to tactile stimuli) surface. The width and length of the surface will be measured with a graduated cotton swab (ruler). The surface will be computed by multiplying its width by its length (squared centimeters). This method of assessing allodynia severity is described within the Somatosensory Rehabilitation Method Handbook. A higher value indicates a greater area with tactile allodynia.

A series of seven monofilaments (0.02g, 0.4g, 0.7g, 1.5g, 4.0g, 8.0g, 15.0g) will be applied to the outside border of the vulvar vestibule to find the smallest force that causes an increase in pain. This method of assessing allodynia severity is described within the Somatosensory Rehabilitation Method Handbook. A lower result indicates more severe allodynia.

Once the allodynia has resolved, the smallest perceived force will be measured by applying monofilaments in a decreasing order (force) to the outside border of the vulvar vestibule (Max: 29g; Min: 0.005g). A lower force value indicates better tactile sensibility.

The two-point discrimination test assesses an integrative aspect of tactile sensibility. Once the allodynia has resolved, a 2-point stainless steel aesthesiometer will be applied with one point on the vulvar vestibule border and the other point outside this area. It will be applied at variable and decreasing distances. The result is the smallest distance between the two points at which the person can discriminate if one or two points are being applied (Minimum: 1mm, Maximum: 100mm). A smaller value suggests tactile perception of a higher quality.

The Female Sexual Function Index (FSFI) is a multidimensional measure of sexual function evaluating desire, arousal, lubrication, orgasm, satisfaction and pain. This 19-item questionnaire explores changes in sexual function with a Likert scale ranging from 0 (or 1) to 5. The overall score has a minimum value of 2 and a maximum value of 36. Lower scores mean worse outcomes (low sexual function).

The FSDS 13-item questionnaire explores sexually related personal distress in women. Each item is assessed on a 5-point Likert scale from 0 (never) to 5 (always). The total score ranges from a minimum value of 0 to a maximum value of 100. Higher scores mean worse outcomes (greater sexually related distress).

The PASS-20 is a 20-item questionnaire that explores fear and anxiety responses specific to pain. Each item is assessed on a 6-point Likert scale from 0 (never) to 4 (always). The total score ranges from a minimum value of 0 to a maximum value of 52. Higher scores mean worse outcomes (greater fear of pain).

Pain catastrophizing will be assessed using the PCS, which consists of 13 items measuring exaggerated negative thoughts and feelings about the meaning of pain. Items are scored on a 5-point scale with the endpoints (0) not at all and (4) all the time. Minimum value: 0, Maximum value: 52, higher scores mean worse outcomes (greater pain catastrophizing).

Depression or depression symptoms will be measured with the Beck Depression Inventory-II (BDI-II). The BDI-II is comprised of 21 items, with scores for most items ranging from 0 (low intensity) to 3 (high intensity). The maximum total score is 63. Scores above 10 meet the threshold for depression. Higher scores mean more severe depression.

The VPCQ is a 40-item questionnaire that assesses cognitions regarding vaginal penetration in women. Items are scored on a 6-point scale with the end points (0) never and (6) always. Five aspects of vaginal penetration cognition are assessed: control cognitions, catastrophic and pain cognitions, self-image cognitions, positive cognitions, and genital incompatibility cognitions. Higher scores show higher levels of perceived penetration control.

The SF-12 questionnaire assesses the impact of health on an individual's everyday life and quality of life. The second version of the SF-12 will be used. Scores range from 0 (minimum) to 100 (maximum). Higher scores indicate better physical and mental health.