Clomid, HCG injections, and progesterone OH MY!

Just was started on clomid 25mg cycle days 3-5 and HCG injections days 3/5/7/9 after ovulation on top of already taking 200mg progesterone suppositories starting day 3 after ovulation until 14.

1. Did anyone have success with this? If so, how many cycles did it take?

2. Any pregnancies with multiples using this method? (I had a previous natural mo-di twin pregnancy and lost a baby, and then suffered a miscarriage in my latest pregnancy... so I’m a bit nervous about this!)

Thanks all xx