Burning Sensation while Peeing. Above.

For 2 days I felt a burning sensation while peeing. Frequency of urination has increased & the urge to feel like doing toilet is a bit more than usual but comes out very very little. I'm taking Urispas Tablet twice a day, i get relief from the burning part for some hours but i wanted to know- Q1) if it is safe to take while trying to get pregnant. I am not pregnant yet but trying to conceive. Q2) Can you suggest any antibiotics to get relief from the burning sensation please. I know it's a free consultation and for a reason only i have opted for this FREE Consultation so please if you don't want to answer it then it's ok but don't give a solution like "Consult me". Hope anyone can give me answers for the 2 questions i asked above. Thank you!