Discharge in early pregnancy? Help :)

Has anyone experienced an increase in discharge as one of their earliest pregnancy symptoms? I’m cycle day 26. Have had an increase in discharge and cramping for about a week, maybe longer. I’m not sure when I ovulated this cycle, I had EWCM on cycle day 10 but I have never ovulated that early. I’ve also had a lot of cramping the last 5-7 days. I’m just hesitant about the colour, it’s a bit yellow. Not like bright yellow or green though and I have no itching or burning so I don’t think an STD. Thoughts?