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.
Meals that contain a lot of fat increase efavirenz levels by about 60%. Efavirenz should not be take until at least two houf after food that contains a lot of fat. Taking efavirenz before bedtime means you are hopefully sleeping during the side effects. It is up to you how long you want to give this before trying another drug. Although your clinic might suggest giving it more time, some people change within a week if they are badly affected.