I was recently playing a one table SNG and it seemed like every time I opened I got 3-bet during the 1st three levels. None of the hands I had were premium so I didn't think I could 4 bet. However, I did not think it was worth calling and playing out of position. The hands I remember were KJs, KQo, ATs, A5s, and A8s. Am I just being too tight?
Stack sizes and player tendencies are a consideration but I'm only calling OOP with a monster.
If I am going to play my hand I like to 4-bet (even if it is not premium).
I was 2/3 of the way in a live tournie and player to my left 3-bet me twice in one orbit and I folded both times. Then he raised my BB and I tilted and shoved QTo OOP preflop. He called w AJc and I flopped a T and rivered a Q - and he never improved. Neither of us were deeply stacked but he had me covered slightly so I got a nice double up.
And, I gave the speech, "I just couldn't take the 3-bets anymore man!"
If you were playing a hyper-turbo then you may just have to go with your "non-premium hand" at some point if you've committed too much of your stack.
But because you say it was the first few levels then you could afford to fold and re-evaluate the table situation.
Good luck !