ADVICE PLEASE 🙏🏼

I'm supposed to start AF on friday (sept 4th) i've been having a lot of creamy CM which is odd because i usually never have creamy cm or any cm at all, and its been a medium amount. also, today my nipples were itchy and ive been getting acne. we started preseed this last cycle so i'm really hoping for our rainbow baby (mc in feb- due date sept 17th coming up) has anyone else had these symptoms and got their BFP? Hubby and i just also fdid a spermcheck fertility test ro ight and it came back positive!!!! 🎉 happy about that now just hoping for our BFP friday! please any advice is helpful :)