Need Advice: Irregular Cycle

Hello All,

I have irregular periods (sometimes 51 days) more recently 34. My bf and I have been baby dancing since he moved back home from Texas almost every day since May 19th. Which I believe caused me to be even more irregular. In June I was spotting about a week up to my cycle which is weird, so I thought implantation, but BFN and my cycle started and lasted for about 7ish days. I then started a new cycle on 29th of June, heavy, painful and lasted 8 days. The worst mood swings and hot flashes I’ve ever had. All to say, is I tested for LH during July 14-20th and I was ovulating and we had baby danced everyday during this time. I know it’s way to early, but I don’t really know how to calculate my cycle because it’s so irregular. Has anyone ever experienced this or has any advice for me? Sorry if this was tmi!

(Just took another ovulation test because I felt crampy, and it is the darkest line) ugh! I’m so confused