Learn Romanian: S-ar putea să merg la ginecolog mâine. - I might go to the gynecologist tomorrow.

S-ar putea is an impersonal expression meaning "it might be possible". It doesn't change based on who is doing the action. Instead, the person doing the action is indicated by the verb in the subjunctive mood that follows it. Because merg is the first-person form, the whole phrase translates to "I might go".

Why is there a reflexive pronoun (s-) attached to ar putea?

The verb a putea (to be able to) becomes impersonal when used with the reflexive pronoun se. For example, se poate means "it is possible". Putting it into the conditional mood gives us s-ar putea, which softens it to "it would be possible" or "it might".

Could I say aș putea să merg instead of s-ar putea să merg?

You could, but it changes the meaning slightly. Aș putea să merg literally means "I could go", focusing on your own ability, option, or choice. S-ar putea să merg means "I might go", focusing on the probability that the event will happen.

Why do we use la directly before the profession (ginecolog)?

When going to see a professional for their services (like a doctor, hairdresser, or mechanic), Romanian naturally uses la followed directly by the person's job title. La ginecolog implies going to the gynecologist's office or clinic, without needing to explicitly state the word for "office" or "clinic".