Advice?

So I posted earlier but deleted the post because I forgot to mention a few things. I had a chemical miscarriage in October. My husband and I have been trying this month but decided no ovulation testing. Take it easy day by day go by what glow was saying. My period was 22-28. Glow said I started ovulating 29th-6th. We baby danced 29th, 2nd, 4th, and 5th. My boobs have been hurting since yesterday they started off feeling full then got real tender today. I thought it was really odd because my daughter has been real attached to me. “Mama this mama that.” Like clingy... she was rubbing my tummy last night and has been sleeping on my chest. She’s 7 months. Is it possible that symptoms could start early if I was pregnant and had anyone ever had their child being clingy and found out you were pregnant? Has anyone got pregnant right after the bleeding of a chemical miscarriage stopped? Any advice? I don’t plan on testing until the 22nd the day my period is supposed to start if I don’t start bleeding by then.