I was 31 when DS was born and I think I will be about 34 when when we have our second -- not planning to TTC until Hunter is about 2.5. Since that already makes me a somewhat "old" mom, I don''t have any regrets!
I was married at 20 and had my first baby at 33! So I didn''t have any children young. It''s a trade off, you have more energy in your 20''s but usually more money in your 30''s. As long as you love your child they don''t care about your age!