Now I do realize this would be a very small amount of blood, but I'm just curious. Yes, there are health risks associated with ingesting or being exposed to menses, because this is both fluid sharing and also blood sharing, even though menses is more than just blood.
Most over-the-counter sleep aids contain antihistamines. Tolerance to the sedative effects of antihistamines can develop quickly â so the longer you take them, the less likely they are to make you sleepy. In addition, some over-the-counter sleep aids can leave you feeling groggy and unwell the next day.
I take melatonin before sleeping, but once in a while I wake up a few hours early and my question is if taking a second one at that point will make me groggy all morning or even unsafe to drive. Other sleep aids warn about this, I'm wondering if melatonin is different or not.