Help!!

According to my 3 apps(glow, iPhone health and P.C) I ovulated 11/3 last period 10/21. Saturday and Sunday I would be kinda nauseous here and there. Sunday night I ate dinner(a meal I’ve had COUNTLESS times) I was nauseous and threw it up.

Monday was nauseous on and off, crackers helped. I also bought morning sickness drops that help. I had lunch(again something I’ve had before no problem!) nauseous and threw it up. My husband would offer me certain foods (like sushi my FAVORITE!) and I would get nauseous at the thought of it! Monday though I was emotional like crazy- my husband told me “my mom called and asked about you” (she’s done that before but this time straight tears!) Laughed and cried at one point within seconds. My husband wants me to test now so we ended up buying tests. Some lady overheard us and said “I can tell you’re pregnant”- I balled in Walmart lol

I haven’t tested yet because I would be 3 weeks tomorrow and to me it’s too early. I’ve thought I was pregnant in the past with symptom spotting but there’s NOTHING like this. I’ve also been lightly cramping as if my period could come since ovulation day. Some smells make me nauseous as well!

We’ve been ttc for 26 months so I have a lot of emotions. Any advice, tips ANYTHING haha we also made an appointment for infertility testing 12/15 so it would be great if I was because I have that appointment already!! Thank you for anything you want to share!