need help asap!!

hi 21 years old, started first cycle of sustonan 250, was injecting once a week every Monday an ended up stopping on the 5th pin because of reasons. the pct I have my hands on are clomid, but the stuff ive been reading on it is really scaring me. was thinking about goin to doc for questions I have but figured id ask around here to guys that have actually fooled around with it. please no b.s. just need some help. any ways, questions are

*do I really need to start a pct for such little of a dosage an ending it halfway through cycle or can I get back to normal naturally?

*how long should it take for me to get back to normal naturally?

*if I should take clomid, how should I take it( mg wise an on what days, for how many days ect.)

again thankyou so much

need help asap!!