I’m worried (26 weeks pregnant)

I just looked at my panties while going to the bathroom & I see yellow discharge it doesn’t smell foul but I’m worried AS HELL . I looked up something on google it said that can be a sign of a miscarriage & I have been having little cramps I was thinking it’s round ligament plus I’ve been getting Braxton Hicks more . I also feel the baby still moving

Should I go and get rechecked at my next appointment so I’m sure I don’t have anything ?