Chemicals and progesterone

babyt✨

So I had a chemical last cycle and my doctor appointment was a week after I got my first positive. By the time I got to the doctor my urine test was coming out negative and my beta HCG was at 9. My doctor also checked other things like progesterone but didn’t say anything about those results. This was only my first pregnancy ever and first chemical. I see soo many people on here who have chemicals and then get put on progesterone supplements to help with future pregnancies. Im already on baby aspirin for blood clotting and my doctor just said to also take extra folic acid along with my prenatals.

Do a lot of people just have a chemical and go on to have a healthy pregnancy without going on progesterone or anything? Just worried about not really doing anything different after that and having another one.