Laboring soon?

DC

So I have had an easy pregnancy compared to most. Nausea only to 13 weeks, heartburn the whole time (shit ton of hair on him to make sense of it according to US tech), and some back pain. Nothing crazy. Baby is healthy and growing big and fast. He is already 5lbs and I’m 32 weeks 5 days. Suddenly these past two days I have had tons of pressure in my stomach and feel like something is in my vagina (like if you inserted a tampon wrong) and it comes and goes. I also feel like baby is pushing on my cervix now and then. Baby has been head down since 28 weeks. No contractions and my Braxton Hicks seemed to have stopped. I have had a huge increase in discharge and moisture downstairs (not peeing myself and not leaking enough to confidently say it’s my water breaking) and some back aches. Also had an unexpected BM today that was loose and yellowish. Baby is still super active. Not sure if baby is trying to make his way early or not. First baby, so I’m nervous I won’t know when I’m popping until I feel pain but I also have a decent pain tolerance and have heard of people not knowing they were in labor.