Could planned parenthood help me knowing if my period is normal?

For the past few months, my periods have been getting lighter and lighter but also I’m having bigger and bigger blood clots. Right now they are probably about 3-4 inches long. I used to actually bleed on my pad a bit but now it’s spotting...and large blood clots.

I can not afford going to the doctor, so could planned parenthood help me? I would pay for the doctor if needed but don’t know if it’s an emergency.

I am not on any form of BC, I am sexually active (I’ve had one partner only), I am 20 years old, this has never happened to me. I used to have a medium-heavy period and now its light-spotting with HUGE blood clots. Cramps are horrible too, I couldn’t go to college because of them.