Question please help

So yesterday i took two ovulation test n wanted to know if they are positive n yesterday my lower back was hurting n lower stomach got in the hot tube it work but when i got out n walk the beach it was back hurting i been bloated bad gas my last af was feb24-26 it was light when normally it heavy i was on the birth control but havent taking any since my af so the 26 was the last pill i took i felt pain in my hips to i guess its the same as having pain in my back could i ovulation yesterday that where the cramp n hip n lower back was hurting glow say today is the most important day to bdin n i will soon as boo get home last time bdin was the 9 yesterday they said it was positive i had one person say its not i just dont want to get my hopes up if they are negative so if anyone can help me that would be great n thanks for taking the time out to help um new to his when i got on here i didnt know about ovulation checkin cm etc