TTC for 10 months... possibly preggo

Hi Everyone! So this is my first time posting on here. This is my 10th month TTC and I'm having some signs that I've never had before and I'm really hoping I'm preggo. Today is 9 DPO and I've had light cramps on and off for the past 5-6 days, my BBT is gradually going up each day, I've had a headache past 3 days. I think it's a little to early to take a test. Do these sound like pregnancy symptoms? 
I'd appreciate the input! Thanks 😊