Argimust Sachet

I am 39 years old, 9 weeks pregnant, conceived through ivf, I gave had 2 failed ivf cycles and 1 miscarriage at 14 weeks. The transfer was done in india & now I am in uae. I have been using vaginal tablets endogest 200 (2-2-2 daily) each capsule has progesterone ip 200 mg (micronised). The Dr. here has suggest to skip those tablets & use a vaginal gel crinone 8%,each application has 90 mg dose of progesterone which has to be applied once daily. My concern is that the dosage does not seem similar. Also as per my recent scan the baby has been developing fine, apart from the suppositories I am taking evadiol/ aspirin/ folic/ duphaston/ aquagest injection & argimust sachets. On the day of the scan the Dr. also prescribed injection primolut depot. 2 ml to be taken just once. I am confused, if it's ok to switch to the gel, when everything is going fine, also the dosage seems different. Please advice.