Hi I Am A Woman Working As A Camp Attendant

Hi I Am A Woman Working As A Camp Attendant In B.C. Just A Couple Of Days Ago I Started To Feel Pressure In My Lower Abdomine Right Above My Middle Pelvis area .It Feels Like Bloating . I Feel Like I Have To Pee All Of The Time. But When I do Pee My Strain Is Fine But I Find That After I Go I Need To Go About 5 Minutes Later. Would You Have Any Ideas Of What I Could While I Am Out Here There No Pharmacies Within 200 Miles Is There Anything That You Would Suggest?