Worried... i am loosing everything.

We had our retreival on 18th jan and got 7 eggs and all fertilized with icsi. Day 5 we got two frozen embryo left. One came normal after pgt.

Started transfer cycle and on 19th feb we transferred 3bb embryo. I am on progestrone orally three times daily, suppository three times, estrace patch and estradol two times to pills.

26th feb- we were called for first beta, came back 40 and progestrone at 10

27th repeated beta- 76.8 and progestrone 28

1st march -157 progestrone around 16

3rd march - 520 progestrone 20

5th march- 1327

6th march- 1887 pro was 18.6

Booked for first ultrasound.

I had few crampings before but after 6th march i do not feel pregnant. I had mmc last year may.

I am scared. No symptoms at all. Did i miscarry and progestrone is keeping bleeeding away?

I had only one embryo and i am scared to death.

I am concerned about my betas too.

Please pray for my baby. I am 38 and my mother in law abused me that coz i m old that is why i dnt have any kid.