hi wishing, i'm also so sorry for your BFN. it really hurts every time it happens... it sounds like you have a lot of questions and i encourage you to become a strong advocate for yourself... these clinics are there to provide a service and part of that is helping us when we don't 'get' something... don't feel bad about asking questions or asking for beta's even if they don't think you need one...
in my experience sometimes the clinic staff treat us like sheep, other times they are very compassionate. let them know how you're doing so they can help you more..
i've never done IM shots for progesterone. my clinic thinks it's not necessary, and i've had 3 pregnancy's now using suppositories.. although only 1 child. my losses were regular m/c & chemical.. apparently not related to progesterone levels.
many clinics still stick to shots for some reason.. big hugs to you and throughout this journey i have found perseverance within me i never thought possible.. i can hear it in you too. i played with my son today, so sad that i didn't have a sibling in my belly for him, but yet so grateful and full of love to have him in my life. he makes all the pain i went through to get here a 'blip' in time now.

38 yrs. DOR, TTC since '04, recommended DE but didn't listen
3 IVF's & 1 FET: 1 cancellation, 1 m/c @ 12 wks, 1 chemical,
1 miracle boy & miracle 'natural' PG right now while waiting to cycle (WTF?)
feb 21 hb 154
