The urge to urinate more than normal 2dy

Hello I m 23yr/F I don't know what it is but I feel as if I am urinating more since yday and that too at times there is hardly few drops of it unlike normally how I void my bladder at the toilet.There is no burning or sudden leakage of urine or itching or anything of sorts but should I worry about it/show a doc for the same because am tensed..please please help me out how do I stop this issue at the earliest as I am really worried abt it.Also i hve been off late having extremely rough lifestyle with bad sleeping times and stress can that lead to this..?? Also can this be a sign of PMS I am about to get my periods soon too? Pls pls pls help me Am really worried What do I do to cure it Never earlier has this happened Pls help me pls pls pls pls Thank you