Extreme Pain during periods. Hlp me!

Hi, Exactly i started getting this extreme pain during periods after covid, before i was absolutely fine with not much pain. I started getting pain in the corner of right abdomen and it passes to my right leg thigh and also at the back in the right side. this is such severe pain that i am getting admitted to hospital some times. I have used English medicine and also homeopathy and nothing is working. Doctor said to take pause mf or trenexa during so much pain and it is treating my pain however my bleeding is stopping , which is triggering other issues. Mostly i get this pain on 2 day. I have done all tests like ct scan and ultrasound but there is no problem in any of them according to doctors. Also they have advised me not to have non veg and spicy masala foods to ease my condition. I have also started getting pain in vagina during ovulation since very recently. I am not sure this is a gynaec issue or neurology but i am facing alot of pain fot atleast 2 weeks in a month. Please hlp me