What do you do when your nipples are hard?
nipples generally get hard for 2 reasons
1. your cold
2. your horny
this has nothing to do with pregnancy and is completely normal
Breast tenderness is as a sign of pregnancy. From a mild tingling in the breasts, a gentle swelling, or an aching soreness, the breasts go through changes in response to the shifting hormones in your body that are an early sign of pregnancy. Small "bumps" on your nipples as a sign of pregnancy. You may never have noticed before, but there are small bumps on your nipples, called "Mongomery's tubercles." These become much more pronounced…
The nipples on males and females is made of erectile tissue. This is why nipples get hard in cold weather...or during sexual excitement. But erectile tissue doesn't care what stimulus it is. Fabric - clothing-- can rub against nipples and make them hard. If this irritates you or annoys you, a medical supply store might be able to suggest a light-weight soft 'binder' you could wear. Or, try a different type of shirt/material.