I don't know what to do

Pastriez
I tested positive sept 21. I had four aps on my phone that gave me 3 diff ovulation dates and three next period. So according to ny lmp I would be 6 weeks 2days.. But bc I have a cyst on my left ovarie they did a transvaginal ultrasound that shied no sac and thick endometrium. So she said I might have ovulated late. According to each app one said sept8, the other two said the 12th and my last app said 15. So with that said my three dates for my menstrual were 22, 26,29th. Idk what to think my HCG LEVELS yesterday were 352. I go back for more blood work tomorrow. She said she wanna check levels for etiopic and I might just be really early then expected... What u guys think.