Need advice- 3rd pregnancy

i’m 28 weeks and 6 days, with a history of preterm labor that was stopped and i was able to go full term. these are my notes from yesterday, i kept it updated all day. and these test strips are for the amniotic fluid, every time i think i’m leaking i test and it’s usually pee. but these are what the test strips look like. just wondering if i should call my clinic to get checked or just go to the hospital? the bottom two squares are for alkalinity and pH, idk i need advice. i’m home with two kids while my boyfriend works away so i need to make sure it’s worth a trip to the dr and getting someone to watch the kids for me (nobody knows about my pregnancy except for my parents who live 3 hours away)