During my 6wk I had spotting pink spotting on the tp.. and went to the emergency room they did a internal and there was blood on the samples he took.. I was scared.. they did a u/s and saw the yolk sac.. It was because I had intercourse.. the dr informed me during the first weeks of pg your cervix is very soft and tender.. and will bleed if irritated.. i.e. sex...tampons.. douche.. anything that rubs the cervix..
The only time you really need to worry is if it is accompanied by severe cramping and if the bleeding gets heavy and continues.. like if you need to use a pad.. or something to catch the blood.. So don't worry it could just be some irritation.. also some women spot when they are to normally expect their AF.. if you are seriously concerned call your dr..
Congrats on your pregnancy.. and Good Luck and Blessings for a healthy nine months..
The Lord has given me what I have always wanted.