Pregnant and nervous

After three losses...one at 7 weeks, one at 5 and one chemical as recently as last month...we are pregnant again! Went to see a reproductive endocrinologist and had an HSG done. They say you become 30% more fertile after one. Looks like it worked for us. Had a sonogram done and it looks good. Started implantation bleeding at 5 weeks and freaked out as that’s what I️ thought the others were. Spotting stopped and I’m more than thrilled. Also, highly terrified. Just praying for a happy and healthy 9 months and finally get to meet our rainbow baby 🌈 🙏🏼 gonna keep a close eye out another sonogram this week. Good luck everyone!! Baby dust to all!