Hello , i had bruised lip i had s fight Saturday night and since then the first two days was no pain at all , but the last two days are painful(after the first 2 days ) even thou am taking ibuprofen and the pain is not going away , i have fears that it got infected , am seeing white spots surrounding red/black bruise and even thou the upper outside lip is healing , its expanding in the inside , is it infected or shall i wait more ?