Hi, I'm 26 weeks pregnant and just moved to a different state so I have established a doctor yet. I've been having cramping for a couple weeks now. Mainly just when I have to pee, which has made for some painfully sleepless nights. I took an at home uti test, well two actually. The WBC test came up positive on both and the nitrite test came up negative on both. Should I make a trip to the hospital or wait another week or two and mention it to my OB? Thanks.