I Need Some Insight

Soo me and my boyfriend been trying to get pregnant. I had my period from March 25th til April 2nd and we've had sex while I was on my period twice. Well then come April 8th I started spotting and my ovulation day was the 9th and we had sex but I'm still spotting pinkish reddish blood and I don't fill a pad . My friends think that I could be pregnant but I'm not sure and I have kids but I've never experienced anything like this I'll Post A Picture of how the pad looks and how the toilet paper looks after wiping