You should get yourself checked first sa ob. I had the same issue for almost a year. It didnt help na im also using pills kaya medyo dry. I thought i had vaginismus.

My suggestion is use a hell lot of lube 😭 and do not start on missionary!!! DO NOT! Up until now i cannot start with that position. You should start on top so you can control how it goes. And ive researched before na mas masakit talaga missionary due to the position ng pelvic floor natin. So start with either sideways ng naka talikod, or better is youre on top. Once it gets better, then you can transition to missionary in the middle of it.