I know I am symptom spotting. It's 1st month ttc but I've been getting bad cramps since last night which I don't get at this point in my cycle. Also my bbs have developed blue veins since Monday. I had a bra fitting Monday and didn't have veins but this morning they were super visible. I think I'm 4dpo going by glows calendar but I know my cycles vary month to month so could be longer. We ttc every other day from when my af finished until 1dpo.

Am I mad or could these be symptoms?

Am I being nuts or is there a chance.