Drugs used to treat muscle spasm, rigidity, and tetanic seizures include sedative-hypnotic agents, general anesthetics, centrally acting muscle relaxants, and neuromuscular blocking agents. Antibiotics are used to prevent multiplication of Clostridium tetani, thus halting production and release of toxins.
Urgent care centers can provide a wide variety of medical services and treat a large number of non-emergent health conditions. These range from routine items such as vaccinations to diagnostics such as lab work.
CDC has guidelines for the vaccines you need before, during, and after pregnancy. Some vaccines, such as the measles, mumps, rubella (MMR) vaccine, should be given a month or more before pregnancy. You should get some vaccines, like Tdap (to protect against whooping cough), during your pregnancy.