who are you dating? hannibal lector? yes a bit can cause a deep bruise called a hematoma and this can form a lump for a while. it should eventually go away as you body reabsorbs the blood in this tissue. and if your boyfriend bites you again he should go away.
i found a lump on my breast in the spot where my boyfriend bit me could the lump be in relation to the bite? . i am worried but i don't want to over react if it could just be some deep tissue bruising or swelling due to my boyfriend biting me.