I have little bleeding (pinkish) abd im only in the middle of my cycle. i've never had this before and my cycle is 45-60 days. should i be worried?

Depends: Spoting is very common at the time of ovulation and ovulation uniformly occurs 14 days before the menstrual period. If you have a period about 2 weeks after the spotting, it is very likely normal. If your period occurs much later than two weeks, then the bleeding could indicate a condition or problem such as polyps, fibroids, anovulation, infection, or neoplasia - and you should see your doctor.