15 weeks and over the past two months about once every other week or every third week I wipe blood. Not enough to repeat itself much later in the day and it never reaches my underwear, but it freaks me out...any thoughts? Ideas? Similarities? PLEASE HELP! Doc says I can come in and listen for the heartbeat but they can never find a heart beat (and couldn't with my now 8 year old till after 20 weeks) I feel like it's probably fine but add in the left side pain it gets freaky. Thanks for any help/thoughts.