Sony Pictures have this as their synopsis:
After years of dating, Zoe (Jennifer Lopez) has decided waiting for the right one is taking too long. Determined to become a mother, she commits to a plan, makes an appointment and decides to go it alone. On the day of her artificial insemination, Zoe meets Stan (Alex O’Loughlin) a man with real possibilities.
Trying to nurture a budding relationship and hide the early signs of pregnancy becomes a comedy of errors for Zoe and creates confusing signals for Stan. When Zoe nervously reveals the reason for her unpredictable behavior, Stan commits fully and says hes in.
With hilarious consequences, no doubt. The film is out on the 7th of May.