Yuan

Just like to say hello all. im new here as you all might have guessed.
Anyway i just need some advice on whether its the right thing to learn
Wing chun and aikido at the same time (i started both at about the same time) and i also wanna ask for suggestions on what would be a good ground game art to go along with wing chun (not planning on learning a 3rd yet but just getting suggestions)
anyway , ill be grateful for any useful input u guys might have to offer

edit: o ya i forgot to add that i dont know whether aikido has any effective grappling attacks (could anybody enlighten me on this pls) although im pretty sure wing chun doesnt have any that would be able to get me out of a sticky situation.