medical advice: fluomizin??

has anyone used fluomizin (the suppository) before? i got prescribed fluomizin and i just started it. i feel kinda awkward asking about it bc when i asked my doctor how to put it in she just said... put it in :(( so i did that and half of it broke so now i have just half of the medication up there and it feels kinda ?! awkward?! lmao idk maybe im just overthinking it 😭😭😭 how is it supposed to feel and is it okay that i only got half inside?? how does it work? im kinda worried bc it feels kinda itchy

edit: also can i pee while it's in there?