the same thought was going on in my mind! that is Anjali must hav arranged for someone to stop arnav from leaving for london and let him know the truth. she was her calm and composed self while arnav was leaving for airport usually she would be the one fusing around abt his meds and other stuff. when kushi woke up every1 at midnight worried abt not receiving a call frm arnav anji was infact all smiles when she would up and about fretting. and again whole of ystrdy she was very relaxed. during the day of their mom's bday she would hav expctd him to call her atleast once. and agin she came immediately after shyam left the room (when he bought food for kushi). even then she calld arnav and left a voicemail for chote. no worries or anger that he hasnt even called any1 even her.
whereas remember the mehendi episode he was gone just for 3 hrs she kept callin him like crazy.
ALL THIS MEANS THAT ANJALI IS VERY WELL AWARE OF ARNAV'S WHEREABOUTS IT MIGHT BE LUCKNOW - SHEESH MAHAL. ANJALI MIGHT BE FULLY AWARE OF SHYAM'S CROOKEDNESS AND MUST HAVE LET ARNAV KNOW ABOUT IT - AND ARNAVE WOULD NOT BELIEVE IF SHYAM IS GOING TO CONFESS IT TO HIM. ONLY ANJALI CAN CONVICNE HIM. ANJI LIKE SOMEONE HERE ON FORUM ALREADY SUGGESSTED THAT ANJI MIGHT BE AWARE OF SHYAM'S PLAN TO FINISH HER OFF, AND MIGHT BE PRETENDING PREGNENCY. THIS MIGHT HAV CAUSED HIM TO GO HIDING - HE IS PUNISHING HIMSELF. REMEMBER WHAT NANI SAID TO KUSHI ABT ARNAV-ANJI'S CHILDHOOD INCIDENT. AND KUSHI'S DREAM ALSO SUGGESTS THAT HE IS HIDING SOMEWHERE AND KEEPS REMEMBERING HER- THE VOICE IS PAINED. SHE GATHERS HER PEARLS FROM HER DORI, THE MANNAT KI CHABI, AND HER MOTHERS PAYAL- THIS SIGNIFIES TWO THINGS
1 HE IS REPENTING IN HER MEMORIES - THE INITIAL DAYS WHEN HE WAS ATTRACTED TO HER UNTIL WHEN THEIR LIFE WAS INNOCENT
2. HE IS HIDING FROM HER - IT IS LUCKNOW WHERE THEY MET AND KUSHI THO INITIALLY CONFUSEDWITH THE DREAM WILL FIND HIM.