Am I talking my self into it?

People, I had a longer than usual period in January, in February it was average length but way much lighter- basically spotting for 5 days.

Since then I’ve not been feeling 100%, I’ve been very emotional, sore boobs, my belly is constantly hurting, tight cramps on both sides but mainly left, slight nausea, major headaches and the past 2 days I feel super hungry.

Also; been having weird discharge( see picture)

I’m so nervous to take a test due to ttc for so long.

Am I making my self think I could be pregnant or could my February ‘period’ could have been implantation?