Wat is for this white round pill S25 in one side and LU in the other side i found wath its for and if is bad ## Hello, Kaylin! How are you? This tablet is manufactured by Lupin Pharmaceuticals and they list it as being a 1.5 Fallback Solo tablet, which is an emergency contraceptive, also known as a morning after pill, used to help prevent pregnancy. The FDA lists its typical side effects as possibly including nausea, dizziness, headache, cramping, and spotting. Is there anything else I can help with? ## Could that pill called s25 and lu on the other side prevent a pragnancy ?