Is this normal?

We took a long break on ttc #2 and now we decided break is over. Now I can’t seem to get my period! pregnancy tests I’ve been using cheap amazon tests that seem to be messing up? Bunch of dye runs and weird control lines. I did use two first responses but Im pretty sure they where indents. My last period was the 22nd if January and last about a week and a half. I believe I ovulated in February(ovulation gets) last year I bled 8/12 months. No real symptoms of pregnancy or period. Just random cravings. The app says I’m 50 days late but I should be getting blazing positives by now right? I’m just curious if anyone has had this issue before. I’ve tried to google but it just says pregnancy or menopause. I did have an ultrasound last year in January and they did confirm I have cysts on my left ovary. Any help would be awesome and mind easing. If this post in not allowed in this group please let me know which is the correct group to post thank you 🙏🏻