Thick vaginal discharge twins

I am 17w2d with twins. Recently I have been having this gross thick yellow discharge every now and then usually after I pee and wipe. It doesn't have a pleasant odor either.:(So embarrassing!! Is this normal?? My next dr app isn't for 3 weeks. 9 Jan Starting about week 27 of this pregnancy (di-di twins), I started noticing profuse vaginal discharge (particularly in the mornings). it was kind of clumpy at times, a light yellow colour, and sometimes resembled thick egg white cervical mucus ( kind of like the stretch you get during ovulation).

Since I've entered.

Sorry if this is TMI: For the past week or so I've had alot more vaginal discharge and my underwear seem wet alot. I notice after I urinate and wipe more fluid will run out or drip down my leg. It has concerned me that it might be a sign of pre- term labor but I don't have any contractions or anything. The fluid is.