tweezing my pelvic area

okay so i started doing this 7 months ago or so. i started doing this because Brazilian waxing is to much and it hurts much more worse then tweezing. i also started this because i was getting ingrown hairs from out of no where! never have i got them and i dont know why i started getting them. my only guess is that because i started using a 5 blade razor because right after i started using that 5 blade razor i got bumps and ingrown hairs!. id like to know is there really any negatives about tweezing your pelvic area?

when tweezing on myself -
i know:
hair grows in darker
hair grows in thicker

but also:
the hair follicle, like only one hair grows from one pore, but if i shave then its like 2 or 3 hairs grow from one pore…
also the hair is more smooth like it doesn’t feel rough

is there anything else i should know? should i NOT do this??