Playdoh

Not sure if this is the right spot to post this or not. Have any ladies ever had vaginal discharge that smells almost like playdoh? This is the best way I can describe it, it started off a light white almost clear and raw egg white in consistency and now it sticky but not really clumpy. I'd also like to say I'm supposed to start my period in two days but I had a faint line on a pregnancy test so I'm not really sure what's going on. I dont wanna go and sound stupid at a doctors appointment if it's nothing to worry about. No bad smell, no itching, no burning, no pain when going to the bathroom or having sex.