Looking for a little advice on symptoms please

I had a gyne apt last week where I was told there's a strong possibility I have endo. I had an ultrasound scan yesterday which was all fine thank god. Anyway the past couple of days I've had a painful vagina, like a throbbing aching (heavy) feeling and shooting pains lower back (I can't bend down without it hurting) and hips/pelvis. The aching is annoying, it happens around ovulation and when I'm on my period. I just wondered if anyone else has this type of pain with endo? I'm due to start microgynan back to back for a few months which I'm nervous about as I don't want anything to affect my mood but I need to do something. Many thanks for any replies advance xxx