you have been tested positive for pregnancy
on feb 2 with the kit. once you have become positive there is less chance for it to turn negative. frequent urination
is also a symptom of pregnancy in 1st trimester. so try to test again with the pregnancy kit with early morning sample of urine because it contains the highest concentration of a pregnancy hormone call HCG
which may not get detected if the urine is very dilute.
I hope I have succeeded in providing the information you were looking for. Please feel free to write back to me for any further clarifications. I would gladly help you.