Akward to ask but help

Okay...when i ask this, you'll probably thunk im the grossest person alive but.... Can i actually have help with my hygine? Like stuff when Im on or not on my period? I know i should probably know all the stuff for personal and femine hygine about keeping clean and all, but i was never really taught cause my family didnt really care for me. I only know a little bit but in not even sure if Im doing anything right and just want some advice and all. Or advice for certain brands of feminine products(anything not just pads)? I know, its weird and kind of gross to ask but can I please have help!