SUPER CONFUSED!!!

Nina • Ttc #1 on cycle 5
Hi ladies! This is our 5th cycle ttc. I have 29-30 day cycle and ovulate on cd17-19. I didn't take an ovulation test until cd 17 because I've been driving my self crazy with the testing. I have had positives since Sunday 10/05/14. I use the target up&up cheapie and then bought a few dollar tree ones just to make sure it isn't a false positive. Also yesterday I had a lot of cm mix of creamy but mainly eggwhite. Anyone experience anything like this, that could give me some clarity? Please this is so strange and very confusing