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.
If you have allergy-related asthma, you are also getting less oxygen during sleep and may experience daytime fatigue. Medication. Ironically, some allergy medications may also lead to poor sleep and the same vicious cycle of insomnia and daytime drowsiness. Many antihistamines can leave you groggy throughout the day.