Went in for my 16 week checkup with my MFM and babies were healthy but my cervix was abnormal. My…

Went in for my 16 week checkup with my MFM and babies were healthy but my cervix was abnormal. My cervix is starting to shorten and the lining is becoming thin. Doctor prescribed me progesterone and instructed I insert it into my vagina. (It’s suppose to be more effective) hopefully this works, MFM will continue to keep an eye on me but when they told me this could cause me to go into preterm labor and lose all three of my babies, I just broke down into tears. My husband and I spent way to much money on fertility treatments, not including the cost for doctors visits 2-3 times a week. I’m hoping and praying this passes so we can have our wonderful 3 bundles of joy May 2019.