When to start taking pregnancy tests

Danielle • I`m 23 and just began trying for my second child. This is my first time trying to get pregnant.
So my ovulation pattern is confusing me as I have posted about before. I had a gap where all my tests had no lines in between some faint lines. Still haven't caught my peak day. Not sure if i missed it so I have been wondering when to begin pregnancy testing. I have about 10 day until AF visits again. Is it too soon or should I be testing already? Having some symptoms but unsure if it's anything because I have had sympathetic pregnancies in the past.